-
公开(公告)号：US12066702B1
公开(公告)日：2024-08-20
申请号：US16581704
申请日：2019-09-24
Applicant: Apple Inc.
CPC classification number: G02F1/13318 , A61B5/6844 , G02B3/08 , G02B27/0922 , A61B5/02427
Abstract: Disclosed herein is an electronic device including an optical sensing unit for distinguishing between a user's body and an object. The optical sensing unit can include a plurality of light detectors, a plurality of first light emitters, and a plurality of second light emitters. The plurality of first light emitters can measure physiological information of the user, and the plurality of second light emitters can measure a state of the device. The device can include one or more optical components, which can allow the plurality of second light emitters to emit first light towards the strap attached to the device and second light towards the edges of the device.
-
公开(公告)号：US12265248B1
公开(公告)日：2025-04-01
申请号：US17064315
申请日：2020-10-06
Applicant: Apple Inc.
Inventor： Erik G. de Jong , Jean-Pierre S. Guillou , Michael B. Wittenberg , Ueyn L Block , Vivek Venugopal
IPC: G02B6/08 , F21V8/00 , H01L31/02 , H01L31/0203 , H01L31/0256
Abstract: An electronic device may have image transport layer material such as coherent fiber bundle material or Anderson localization material. The image transport layer material may overlap optical components. Optical sensor components can emit and/or detect light passing through the image transport layer material. Optical components such as light-emitting diodes may emit light through image transport layers. An image from a display may pass through an image transport layer. Infrared light-emitting diodes, infrared photodetectors, and/or other optical sensor components may be used to form a two-dimensional optical touch sensor that is configured to gather touch input from an external object such as a finger of a user. The optical touch sensor may operate through an image transport layer.
-
Search Results
2
records
(took 0.011 seconds)
